By Ruth Manuel-Logan (Newsone)
The grand dame of comedy Joan Rivers (pictured right) did not take too kindly to the sympathetic comments that were made onOprah Winfrey‘s “Next Chapter” show by pop princess Rihanna (pictured) regarding her exChris Brown. The young singer, who expressed during the interview that she is still in love with Brown despite the fact that he brutally beat her 3 years ag...